[单选题]
患者女,30岁,因“突发尿频、尿急、尿痛2d”来诊。查体:T39.6℃,左肾区叩痛。尿常规:蛋白(+),WBC10~15/HP,RBC4~10/HP。清洁中段尿细菌定量培养,有诊断意义的菌落计数结果是
A.≥10/ml
B.≥10
/ml
C.≥10
/ml
D.≥10
/ml
E.≥10
/ml
F.≥10
/ml
G.≥10
/ml
参考答案与解析: